几种混凝土用固态参比电极的综合性能对比研究

何奥成, 周祺艳, 肖唐, 屈展庆, 卢向雨, 陈松贵, 冯兴国

Comparison of Comprehensive Properties of Several Solid-state Reference Electrodes for Concrete

HE Aocheng, ZHOU Qiyan, XIAO Tang, QU Zhanqing, LU Xiangyu, CHEN Songgui, FENG Xingguo

图4 4种固态参比电极的电极电位的重现性

Fig.4 Reproducibility of potentials of powder MnO2 (a), colloidal MnO2 (b), nickel ferrite (c) and graphite (d) solid-state reference electrodes in saturated Ca(OH)2 solution